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Doubles in session


Current system
21564+1712
LDS 1483


Nearby doubles
40' : 21545+1644
HEI 191

41' : 21557+1752
BPM2413

44' : 21594+1719
COU 433

47' : 21536+1735
J 288

48' : 21577+1629
BPM2416

52' : 21531+1731
J 3150AB

52' : 21579+1759
GWP3109

53' : 21598+1731
LDS1486

55' : 21571+1619
UC 4609

58' : 21527+1650
BPM2410

60' : 21544+1621
HEI 82

61' : 21541+1803
SKF2182

65' : 21545+1615
J 1897

66' : 21567+1607
STT 455

69' : 21563+1604
BPM2414

80' : 22018+1654
LDS1055

81' : 22010+1626
BPM2418

84' : 21526+1609
J 1725

86' : 21510+1637
GWP3102

87' : 21540+1553
HJ 288

87' : 21515+1806
GIC 173

90' : 22018+1628
YSC 165

90' : 21501+1717
COU 14

92' : 21535+1551
LDS4921

93' : 21553+1842
HO 173

95' : 21581+1541
BPM2417



Selections
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Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

21564+1712 LDS 1483

 
 
21h 56m 23.92s +17° 12' 27.3" P.A. 292.00 sep 68.7 mag 10.28,13.87
 
 
Coord 2000 21564+1712 Discov num LDS1483 Comp Coord arcsec 2000 21 56 23.92 +17 12 27.3
Date first 1962 Date last 2015 Obs 11
Pa first 293 Pa last 291.9 P.A. Now (θ) 291.9°
Sep first 68.0 Sep last 68.724 Sep. Now (ρ) 68.724"
Mag pri 10.28 Mag sec 13.87 delta mag (ΔM) 3.59 Spectral class
Pri motion ra +105 Sec motion ra +104
Pri motion dec -014 Sec motion dec -013
Notes V (Proper motion indicates physical)
rPM=0.013 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Pegasus Tycho2 1683-00315-1 Gaia DR2 1778929480673414784
 
 
WDS 21564+1712 LDS 1483 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
LDS Luyten p.m. catalog (from additional DD list) ...................
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21564+1712 LDS1483 1998 2 292 68.8 10.28 12.30 D 215623.92+171227.3
21564+1712 LDS1483 2001 5 292 68.8 10.28 12.30 VD 215623.92+171227.3
21564+1712 LDS1483 2010 6 292 68.7 10.28 13.87 V 215623.92+171227.3
21564+1712 LDS1483 2015 7 292 68.7 10.28 13.87 V 215623.92+171227.3

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 21564+1712 LDS 1483 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 21564+1712 LDS 1483 : MEASURES
 
 
No records found.

 
 
WDS 21564+1712 : VIRTUAL EYEPIECE
 
 

21564+1712 LDS1483A mag 10.28 21564+1712 LDS1483B sep 66.1 P.A. 292.80 mag 13.87 virtual eyepiece
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Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 21564+1712 : ALADIN DSS IMAGE @ 21h 56m 23.92s +17° 12' 27.3"
 
 
 
 
WDS 21564+1712 LDS 1483 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

21564+1712 LDS1483 distance=0' 21545+1644 HEI 191 distance=40' 21557+1752 BPM2413 distance=41' 21594+1719 COU 433 distance=44' 21536+1735 J 288 distance=47' 21577+1629 BPM2416 distance=48' 21531+1731 J 3150AB distance=52' 21531+1731 DAM 240BC distance=52' 21579+1759 GWP3109 distance=52' 21598+1731 LDS1486 distance=53' 21571+1619 UC 4609 distance=55' 21527+1650 BPM2410 distance=58' 21544+1621 HEI 82 distance=60' 21541+1803 SKF2182 distance=61' 21545+1615 J 1897 distance=65' 21567+1607 STT 455 distance=66' 21563+1604 BPM2414 distance=69' 22018+1654 LDS1055 distance=80' 22010+1626 BPM2418 distance=81' 21526+1609 J 1725 distance=84' 21510+1637 GWP3102 distance=86' 21540+1553 HJ 288 distance=87' 21515+1806 GIC 173 distance=87' 22018+1628 YSC 165 distance=90' 21501+1717 COU 14 distance=90' 21535+1551 LDS4921 distance=92' 21553+1842 HO 173 distance=93' 21581+1541 BPM2417 distance=95' 22029+1647 GWP3116 distance=97' 21559+1536 BAT 1AB distance=97' 21559+1536 BU 1508AC distance=97' 21504+1626 UC 4580 distance=99' 21550+1849 UC 4596 distance=99' 21598+1843 UC 4623 distance=104' 21506+1559 HJ 287 distance=112' 22043+1720 BPM2424 distance=114' 21583+1521 CVR 926 distance=115' 21551+1908 J 2 distance=118' 21504+1549 J 3148 distance=121' 21549+1914 AMS 2 distance=124' 21502+1545 UC 4577 distance=126' 22029+1547 HDS3129 distance=127' 21477+1755 LDS4909 distance=130' 22046+1615 TDT3327 distance=132' 21550+1926 TDT3238 distance=136' 22016+1909 GRV 534 distance=139' 22022+1520 STE 16 distance=141' 21479+1824 BPM2409 distance=141' 22045+1551 BU 696CE distance=141' 22045+1551 BU 696AB distance=142' 22045+1551 BU 696AC distance=142' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 21564+1712 LDS1483 292 68.7
Show 21545+1644 HEI 191 24 6.0 40
Show 21557+1752 BPM2413 343 97.0 41
Show 21594+1719 COU 433 118 0.6 44
Show 21536+1735 J 288 309 6.7 47
Show 21577+1629 BPM2416 307 75.9 48
Show 21531+1731 J 3150 AB 335 4.6 52
Show 21531+1731 DAM 240 BC 73 8.7 52
Show 21579+1759 GWP3109 338 7.2 52
Show 21598+1731 LDS1486 112 10.1 53
Show 21571+1619 UC 4609 122 24.7 55
Show 21527+1650 BPM2410 239 60.8 58
Show 21544+1621 HEI 82 73 1.6 60
Show 21541+1803 SKF2182 326 74.9 61
Show 21545+1615 J 1897 20 8.6 65
Show 21567+1607 STT 455 271 10.0 66
Show 21563+1604 BPM2414 172 83.9 69
Show 22018+1654 LDS1055 298 46.3 80
Show 22010+1626 BPM2418 249 84.6 81
Show 21526+1609 J 1725 52 8.5 84
Show 21510+1637 GWP3102 92 28.0 86
Show 21540+1553 HJ 288 234 14.0 87
Show 21515+1806 GIC 173 140 5.7 87
Show 22018+1628 YSC 165 250 0.4 90
Show 21501+1717 COU 14 67 0.3 90
Show 21535+1551 LDS4921 138 51.2 92
Show 21553+1842 HO 173 73 0.9 93
Show 21581+1541 BPM2417 105 99.5 95
Show 22029+1647 GWP3116 29 3.7 97
Show 21559+1536 BAT 1 AB 152 1.1 97
Show 21559+1536 BU 1508 AC 306 42.4 97
Show 21504+1626 UC 4580 88 26.3 99
Show 21550+1849 UC 4596 308 17.3 99
Show 21598+1843 UC 4623 183 42.9 104
Show 21506+1559 HJ 287 216 16.3 112
Show 22043+1720 BPM2424 91 104.9 114
Show 21583+1521 CVR 926 113 9.8 115
Show 21551+1908 J 2 35 3.5 118
Show 21504+1549 J 3148 132 9.6 121
Show 21549+1914 AMS 2 199 7.0 124
Show 21502+1545 UC 4577 221 37.5 126
Show 22029+1547 HDS3129 98 0.1 127
Show 21477+1755 LDS4909 66 32.7 130
Show 22046+1615 TDT3327 204 0.5 132
Show 21550+1926 TDT3238 230 0.6 136
Show 22016+1909 GRV 534 263 31.5 139
Show 22022+1520 STE 16 287 17.0 141
Show 21479+1824 BPM2409 309 97.5 141
Show 22045+1551 BU 696 CE 33 84.3 141
Show 22045+1551 BU 696 AB 174 0.2 142
Show 22045+1551 BU 696 AC 322 63.9 142

 
 
WDS 21564+1712 : COMPONENTS
 
 
  A
B pa=292.8°
sep=66.08"
 
 
21564+1712 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 215623.92+171227.3 Mag 10.28 PmRA 105.00
PmDE -14.0 Tycho2 1683-00315-1
Tycho2
Tycho2 1683-00315-1 Pflag RAmdeg 329.09968682 DEmdeg 17.20759201
PmRA 105.6 PmDE -14.7 E RAmdeg 22 E DEmdeg 25
E pmRA 1.2 E pmDE 1.2 EpRAm 1985.46 EpDEm 1982.90
Num 5 Q RAmdeg 1.7 Q DEmdeg 0.8 Q pmRA 1.7
Q pmDE 0.8 BTmag 11.124 E BTmag 0.053 VTmag 10.277
E VTmag 0.039 Prox 549 TYC T HIP
CCDM RAdeg 329.09943194 DEdeg 17.20762861 EpRA 1990 1.79
EpDE 1990 1.65 E RAdeg 25.6 E DEdeg 31.1 Posflg
Corr -0.2
CCDM
Ccdm 21564+1712 RComp Comp A Note1
Note2 Discov num DRAs -0.08 DDEs 27.2
R dRAs 65 Year Theta Rho
Obs 2 Vmag 11.6 Sp PmNote *
PmRA 81 PmDE -16 Dm number +16 4629 Cat1 BD
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21516N1644A
HIC
 
 
21564+1712 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 215619.67+171252.9 Mag 13.87 PmRA 104.00
PmDE -13.0 Calc delta mag 3.59 Calc coord yes
CCDM
Ccdm 21564+1712 RComp Comp B Note1
Note2 Discov num LDS1483 DRAs -4.52 DDEs 53.0
R dRAs 65 Year 1962 Theta 293 Rho 68.0
Obs 1 Vmag 13.6 Sp PmNote
PmRA 81 PmDE -16 Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS M ADS BDS N IDS IDS 21516N1644B
HIC